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公开(公告)号：US11262622B2
公开(公告)日：2022-03-01
申请号：US16954193
申请日：2019-12-23
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Hui Li
IPC: G02F1/1337 , G02F1/1335
Abstract: A display panel includes: a first substrate; a second substrate; a first alignment film layer provided on the first substrate, wherein the first alignment film is sandwiched between the first substrate and the second substrate; a plurality of protruding regions formed about a perimeter edge portion of the first substrate, wherein the plurality of protruding regions include an associated trench region provided in a plurality thereof, wherein each trench region includes at least one trench, each trench being configured to retain a portion of the first alignment film layer or the second alignment film layer when sandwiched between the first substrate and the second substrate so as to limit shrinkage of the first alignment film layer or the second alignment film layer during operation of the display panel.
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公开(公告)号：US11243432B2
公开(公告)日：2022-02-08
申请号：US16796049
申请日：2020-02-20
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
IPC: G02F1/13357 , G02F1/1333
Abstract: The present disclosure relates to a backlight frame including a backplane; a plastic frame comprising: a planar portion configured to carry a panel, and a plastic frame assembly portion on the side away from the panel, the plastic frame assembly portion being configured to fix the plastic frame to the backplane; a retaining wall substantially perpendicular to the planar portion, the retaining wall comprising a side facing the panel and a side away from the panel; and a plurality of soft adhesive strips substantially parallel to each other on the planar portion, the soft adhesive strips being on the side facing the panel and in contact with the panel.
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公开(公告)号：US11232470B2
公开(公告)日：2022-01-25
申请号：US16760701
申请日：2019-08-26
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Hui Li , Guohe Wang
IPC: G06Q30/02
Abstract: The present disclosure relates to a customer flow line and customer flow hot zone determining method and apparatus. The customer flow line determining method comprises: receiving coordinate data sent from multiple mobile devices, wherein an environment in which the multiple mobile devices are located is divided into a plurality of grids; on the basis of the coordinate data of each mobile device, determining the grid to which each mobile device belongs; determining the number of the mobile devices in each grid; and on the basis of the number of the mobile devices in each grid, outputting a customer flow line distribution map.
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64.发明授权公开(公告)号：US11099443B2
公开(公告)日：2021-08-24
申请号：US16063899
申请日：2017-05-23
Inventor： Yunze Li , Ni Yang , Ming Deng , Zhiyong Li , Mengqiu Liu , Hui Li
IPC: G02F1/1362 , H01L27/32 , G02F1/1368
Abstract: The present application discloses a display panel having a plurality of wirings in the fan-out area respectively connected to a plurality of signal lines in the display area, each of the plurality of wirings in the fan-out area configured to transmit a signal to one of a plurality of subpixels through one of the plurality of signal lines in the display area; and a plurality of bonding pads respectively connected to the plurality of wirings, configured to bond the plurality of wirings with a driver integrated circuit. The plurality of wirings are grouped into a plurality of groups of wirings comprising a first group of a plurality of first wirings and a second group of a plurality of second wirings. The plurality of first wirings are made of a first conductive material. The plurality of second wirings are made of a second conductive material. The second conductive material has a resistivity greater than that of the first conductive material.
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公开(公告)号：US20210256291A1
公开(公告)日：2021-08-19
申请号：US16960052
申请日：2019-05-09
Applicant: BOE Technology Group Co., Ltd.
Inventor： Huanhuan Zhang , Jingtao Xu , Xiaojun Tang , Hui Li
Abstract: A computer-implemented method of detecting a foreign object on a background object in an image is provided. The computer-implemented method includes extracting image features of the image based on image characteristics of the background object and a suspected foreign object; detecting a salient region in the image based on a human visual attention model; generating a salient region mask based on detection of the salient region; obtaining the image features in a region surrounded by the salient region mask; perforating feature combination and feature vector length normalization on the image features of the region surrounded by the salient region mask to generate normalized feature vectors; and identifying the suspected foreign object using an image classifier, wherein the image classifier uses the normalized feature vectors as input for identifying the suspected foreign object.
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Patent Agency Ranking
66.发明申请公开(公告)号：US20210200013A1
公开(公告)日：2021-07-01
申请号：US16063899
申请日：2017-05-23
Inventor： Yunze Li , Ni Yang , Ming Deng , Zhiyong Li , Mengqiu Liu , Hui Li
IPC: G02F1/1362 , G02F1/1368 , H01L27/32
Abstract: The present application discloses a display panel having a plurality of wirings in the fan-out area respectively connected to a plurality of signal lines in the display area, each of the plurality of wirings in the fan-out area configured to transmit a signal to one of a plurality of subpixels through one of the plurality of signal lines in the display area; and a plurality of bonding pads respectively connected to the plurality of wirings, configured to bond the plurality of wirings with a driver integrated circuit. The plurality of wirings are grouped into a plurality of groups of wirings comprising a first group of a plurality of first wirings and a second group of a plurality of second wirings. The plurality of first wirings are made of a first conductive material. The plurality of second wirings are made of a second conductive material. The second conductive material has a resistivity greater than that of the first conductive material.
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公开(公告)号：US10998090B2
公开(公告)日：2021-05-04
申请号：US15952582
申请日：2018-04-13
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Zhenzhong Zhang , Hui Li , Chenyin Shen
Abstract: A terminal for analyzing a drug-disease relevance relation includes a transceiver and a processor. The transceiver is configured to receive drug information, disease information and drug-disease relevance relation information. The processor is configured to construct a pharmacodynamic relation model based on the drug information, the disease information and the drug-disease relevance relation information.
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公开(公告)号：US10886301B2
公开(公告)日：2021-01-05
申请号：US16462638
申请日：2018-10-10
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Chunping Long , Hui Li , Xinyin Wu
IPC: H01L21/00 , H01L27/12 , G01R31/50 , G02F1/1343 , G02F1/1362 , G09G3/00 , H01L29/417 , H01L29/423
Abstract: An array substrate, a display panel, and a display device. The array substrate has a display area and a non-display area surrounding the display area. The array substrate further includes a plurality of signal lines located in the display area, a plurality of test signal lines and a plurality of test control transistors located in the non-display area and respectively corresponding to the plurality of signal lines. Each of the signal lines is connected to a respective one of the test signal lines by a respective one of the test control transistors. The plurality of test control transistors each have a channel width-to-length ratio between 10 and 200.
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69.发明授权公开(公告)号：US10720531B2
公开(公告)日：2020-07-21
申请号：US16345204
申请日：2018-02-27
IPC: H01L29/786 , H01L27/12 , H01L29/08 , H01L29/417 , H01L29/423 , H01L29/66
Abstract: A thin film transistor includes a gate, an active layer, a source, a drain. The source includes a connecting portion, a first sub-portion, a second sub-portion, and a third sub-portion that are arranged sequentially and in parallel. At first ends of the sub-portions, the connecting portion is connected to the portions to form two adjacent recesses. At second ends of the sub-portions, the distance from an end of the second sub-portion to the connecting portion is smaller than a distance from an end of the first sub-portion to the connecting portion and a distance from an end of the third sub-portion to the connecting portion. The drain includes a connecting block, a first drain and a second drain disposed in the two recesses respectively, and at least a portion of the connecting block is disposed between the first and the second drains to connect the first and the second drains.
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公开(公告)号：US20200183179A1
公开(公告)日：2020-06-11
申请号：US16737533
申请日：2020-01-08
Applicant: BOE Technology Group Co., Ltd.
Inventor： Haiyan Wang , Hui Li , Yunyun Tian , Zheng Fang , Hyun-Sic Choi
IPC: G02B30/27 , G02F1/137 , G02F1/1343 , G02F1/1333
Abstract: The present disclosure provides a liquid crystal lens and a display apparatus. The liquid crystal lens includes a first substrate and a second substrate arranged to be opposite to each other, a common electrode being provided on the second substrate; a liquid crystal layer interposed between the first and second substrates and including liquid crystal molecules; liquid crystal lens units, each of which includes a first group of strip-shaped electrodes and a second group of strip-shaped electrodes parallel to each other and spaced apart thereon, upon applying a voltage among the first and second groups, and the common electrode, a planoconvex lens is formed within the liquid crystal molecules between them, wherein each of the first and second groups includes layers of sub-electrodes insulated from each other, the sub-electrodes of the first and second groups are applied with a voltage, so as to adjust symmetry of the planoconvex lens.
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